From c75a33c84b83ffbb8b8b58a6bf4dea69dba21326 Mon Sep 17 00:00:00 2001 From: Jacob Keller Date: Wed, 6 May 2020 17:58:27 -0700 Subject: net: remove newlines in NL_SET_ERR_MSG_MOD The NL_SET_ERR_MSG_MOD macro is used to report a string describing an error message to userspace via the netlink extended ACK structure. It should not have a trailing newline. Add a cocci script which catches cases where the newline marker is present. Using this script, fix the handful of cases which accidentally included a trailing new line. I couldn't figure out a way to get a patch mode working, so this script only implements context, report, and org. Signed-off-by: Jacob Keller Cc: Jakub Kicinski Cc: Andy Whitcroft Cc: Joe Perches Signed-off-by: David S. Miller --- net/dsa/slave.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'net/dsa/slave.c') diff --git a/net/dsa/slave.c b/net/dsa/slave.c index ea0fcf7bf786..dfb4282fc339 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -911,13 +911,13 @@ dsa_slave_add_cls_matchall_police(struct net_device *dev, if (!ds->ops->port_policer_add) { NL_SET_ERR_MSG_MOD(extack, - "Policing offload not implemented\n"); + "Policing offload not implemented"); return -EOPNOTSUPP; } if (!ingress) { NL_SET_ERR_MSG_MOD(extack, - "Only supported on ingress qdisc\n"); + "Only supported on ingress qdisc"); return -EOPNOTSUPP; } @@ -928,7 +928,7 @@ dsa_slave_add_cls_matchall_police(struct net_device *dev, list_for_each_entry(mall_tc_entry, &p->mall_tc_list, list) { if (mall_tc_entry->type == DSA_PORT_MALL_POLICER) { NL_SET_ERR_MSG_MOD(extack, - "Only one port policer allowed\n"); + "Only one port policer allowed"); return -EEXIST; } } -- cgit